Receptacle



F. W. MARTIN.

REcEPTAcLE.'

APPLICATION FILED IAN.24, 1921.

31a/vanto@ I.' Z0. Manix/fw Patented June STATES earner oestr;a@,

FREDERICK W. MARTIN, OF "WICHITA, KANSAS.

RECEPTACLE.

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To -c/ZZ whom t may Concern y Be it known that I, FREDERICK YV. MAR- TIN, a citizen of the United States, residing at llllichita, in the county of Sedgwick and State of Kansas, have invented certain new and useful Improvements in Receptacles, of which the following is a specification.

My invention relates to receptacles and lmore particularly to a receptacle designed and which are particularly adapted for the storingof inner tubes while the tube is protected to some extent, there is a ychaiing of the tube by the container itself which eventually proves as disastious as though there were no container at a l.

It is the primary object, therefore, of my invention to provide a receptacle of such proportions and shapeto enable it to conveniently house a deflated inner tube. Furthermore, with a container constructed in accordance with my invention all possibility of cha-fing between the'tube and the container is eliminated by inflating the tube after it has vbeen placed therein, thereby causing the tube to completely fill the ref ceptacle.

I preferably form my container out of metal and provide a cover to prevent any foreign matter which would injure the inner tube from entering the receptacle.

Another feature of my invention resides in the fact that the condition of the inner tube may be readily determined. Inasmuch as air under pressure is retained by the tube during the time it is housed in the receptacle, a defective tube will become deflated and this fact will be apparent when the tube is to be removed from the recepta cle. If the tube is in condition for use and consequently is partly inflated, it will be necessary to de'liate the tube before it can be removed from the receptacle.

The invention will be more particularly Specification of Letters Iatent.l Pgttengqgd Jun@ 6, 1922 Application filed January 24, 1921. r:leral No. 439,509.

described and illustrated in the accompanying specification and drawings in which:

F ig. 1 is a transverse section of the receptacle containing a tube.;

Figz2 is a fragmentary plan view of the receptacle 'with the cover removed.

Fig. 3 is a fragmentary sectional view on lines 3 3 of F ig. 2, and i Fig. 4l is an elevation of ing means. l

The container comprises the receptacle 10 made preferably of metal and of cylindrical form and having a side wall 11. of the receptacle is open andprovided with a cover 12. This cover is adapted to closely engage the wall 11 of the receptacle to provide a dirt-proof connection. The corners of the `cover 12 and receptacle 10 are rounded as indicated at19. The wall 11 of the receptacle is suitably aperturfed as indicatedV at k13 'to enable the valve stein 14 of the inner tube 5 to project therethrough, In order to secure the cover 12 on the receptacle against accidental displacement, I construct the same in the `following manneri' The side wall 15 of the cover is provided with L-shaped or bayonet slots 16 eX- tending from the edge of the wall 15. There are two of these L-shaped slots arranged opposits one another on the wall of the cover. rIhe wall 11 of thereceptacle lOvis provided with a lug 17 preferably welded thereto and at a point diametricallyopposite the opening'l. In assembling the cover andthe receptacle, after the inner tube `has been placed within the receptacle, with the valve stein 14lprojecting therethrough. the baycnet shaped'slots aree-positioned so as to register with the lug 17 and the valve stem ll. lilith thenecessary downward androta'ry movementof the cover 1Q, it is secured in position, by engagement with the lug 17 and the 'valve stem 14 respectively. To enable the cover to be conveniently rotated and in order that the position of one of the bayonet slots may be readily ascertained, I provide a rib 18 on the cover 12 at a point immediately adjacent one of the L-shaped slots.

In positioning a tube in the receptacle, it is deflated and folded to a shape such as illustrated in Fig. 2, which approximates the cylindrical shape of the receptacle. The valve stem llA is projected through the aperthe cover attach- One side ture 13 until the usual Washers 19 abut the Wall of the receptacle. The valve stem has a clamping nutiQO of the usual construction. The cover 12 is then placed on the receptacle. By applying the cover with the rib 18 adj acent the aperture 13, the vertical legs of the L-shaped grooves Will be caused to register with the lug 17 and the valve stem 14. A subsequent circumferential rotation of the cover will position the lug 17 and the valve stem 1l at the inner end of the L-shaped slots. Air is thentpumped into the tube, causing the same because of its inflation, to expand and intimately engage the Walls oit the receptacle. With the tube thus inflated, all possibility ot movement of the tube Within the receptacle, which Would cause it to Wear or chate, is eliminated. By tightening the valve stem nut 20, the edges of the Walls 11 and 15 of the receptacle and cover respectively may be clamped between this nut and the Washers 19 of the valve stem.

In order to remove the tube from the re-v ceptacle it is first necessary to deflate the same and to remove the valve stem nut 20 on the valve stem 14. Then by rotating the cover 12 to cause the vertical legs or the L- shaped slots to register with the lug 17 and the valve stem 14, the cover may be lifted from the receptacle. `With the tube deflated the valve stem ltmaybe Withdrawn from the aperture 13. Iitkhowever, the tube is deective and air originally pumped into the tube has escaped, this fact Will be immediately apparent, and the tube may be discarded Without further thought.

Because of the rigidity of the receptacle, the tube when inflated is permitted to expand only a limited amount and considerable pressure may therefore be brought to bear against the Walls of `the receptacle to hold the inner tube firmly therein, With only a comparatively small amount of air in the tube. l

It is obvious, that various modifications and changes in the specific structure illustrated may be resorted to Without departing from the spirit and scope o'r my invention, and particularly reserve this right.

Having thus described my invention, What I`claim is:

1. A container :tor inner tubescomprising a cylindrical metal receptacle, a cover for closing said receptacle, the Wall of said cover being formed with a slot, said receptacle being adapted to receive the inner tube in a deflated condition, the Wall of said receptacle being apertured to permit the valve stem of the inner tube to project therethrough, whereby the tube may be inflated causing the same to expand against the Walls of the receptacle, said valve stem being caused to enter said slot to secure said cover in place.

2. A container for inner tubes comprising a cylindrical metal receptacle open at one side thereof, a removable metal cover for closing the open side of said receptacle, the Walls Vof said cover being formed with L- shaped slots, a projection formed on the Wall i of said receptacle adj acentits open side, the Wall' of said receptacle beingV provided With an aperture, at a point oppositesaid projection to permit the valve stem of an inner tube to be projected therethrough, said projection, valve stem and Lshaped slots cothe receptacle. i 3. A container for inner tubes comprising a cylindrical metal receptacle open at one side thereof, a removable metal `cover 'for closing the open side of said receptacle, a lug formedon the Wall of said receptacle adjacent its open side7 the Wall of said receptacle being provided With an aperture at a point diametrically opposite said lug, to permit the valve stem of the inner tube to be projected therethrough, the edge of the Wall of said cover being provided with L-shaped slots, a rib formed on said cover at a point immediately above one of said L-shaped slots, said lug, valve stem and L-shaped slots cooperating to removably secure said cover to said receptacle, substantially as described. A container for inner tubes comprising a receptacle, a removable cover for closing said receptacle, the Wall of said cover having iormed therein L-shaped slots, the Wall ot said container being apertured to permit the valve steam of the inner tube to project therethrough, said valve stem and slot cooperating to removably secure said cover in place. v

FREDERICK vv. ivianriv.

75 operating to removably secure said coverto 

